Saw blade



FIG. 1 is a perspective view of a saw blade of the subject invention;

FIG. 2 is a perspective detailed view of section “2” of the saw blade of FIG. 1;

FIG. 3 is a front view of the saw blade of FIG. 1; and,

FIG. 4 is a front detailed view of section “4” of the saw blade of FIG. 3.

The back of the saw blade is identical to the front of the saw blade. The broken lines are included for the purpose of indicating the boundaries of detail views and form no part of the claimed design. 

The ornamental design for a saw blade, as shown and described. 